package com.peng.demon05;
//观察线程状态
public class TestStatus {

    public static void main(String[] args) throws InterruptedException {
        Thread thread = new Thread(() -> {
            for (int i = 0; i < 5; i++) {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            System.out.println("*******");
        });
        //观察状态
        //线程创建
        Thread.State state = thread.getState();
        System.out.println(state);//输出线程状态    new

        //线程启动
        thread.start();
        state = thread.getState();
        System.out.println(state);//Run

        while (state != Thread.State.TERMINATED) {//只要线程不终止，就一直是输出状态
            Thread.sleep(100);
            state = thread.getState();//更新线程状态
            System.out.println(state);



        }
    }
}